CES 2019, a feast of latest gadgets and cutting-edge tech

VARRAM has developed a robot to care for your pets while you are away with the VARRAM Pet Fitness Robot, as the company claims this smart device helps with pet anxiety and playtime, offering real-time rewards, like treats, and activities, using the Varram app, you can set a schedule for your pet via Bluetooth, shown at CES International Tuesday, Jan. 8, 2019, in Las Vegas. [Photo: AP/Ross D. Franklin]